| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $185.37 | 12.519% | $208.5765 | $208.58 | $208.60 | $208.60 |
| Purchase #2 | $101.69 | 5.519% | $107.3023 | $107.30 | $107.30 | $107.30 |
| Purchase #3 | $70.67 | 6.841% | $75.5045 | $75.50 | $75.50 | $75.50 |
| Purchase #4 | $31.85 | 5.672% | $33.6565 | $33.66 | $33.65 | $33.70 |
| Purchase #5 | $165.43 | 4.295% | $172.5352 | $172.54 | $172.55 | $172.50 |
| Purchase #6 | $43.53 | 5.263% | $45.821 | $45.82 | $45.80 | $45.80 |
| Purchase #7 | $233.77 | 4.785% | $244.9559 | $244.96 | $244.95 | $245.00 |
| 7 purchase totals = | $832.31 | $888.3519 | $888.36 | $888.35 | $888.40 | |